Basin, WY Weather & Growing Conditions
Today
80°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 80. North wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Areas Of Smoke | 2 to 6 mph N | 0% |
| Tonight | 52°F | Areas Of Smoke | 3 to 10 mph NW | 1% |
| Wednesday | 86°F | Sunny | 1 to 6 mph ESE | 0% |
| Wednesday Night | 54°F | Mostly Clear | 2 to 8 mph NW | 0% |
| Thursday | 93°F | Sunny | 2 to 7 mph SE | 0% |
| Thursday Night | 58°F | Mostly Clear | 2 to 7 mph NNW | 0% |
| Friday | 97°F | Sunny | 1 to 6 mph SE | 0% |
| Friday Night | 61°F | Mostly Clear | 9 mph NNW | 0% |
| Saturday | 97°F | Sunny | 6 mph N | 0% |
| Saturday Night | 62°F | Mostly Clear | 7 mph NNW | 0% |
| Sunday | 97°F | Sunny | 5 mph NNW | 3% |
| Sunday Night | 61°F | Partly Cloudy | 8 mph NW | 2% |
| Monday | 95°F | Sunny | 6 mph NNW | 2% |
| Monday Night | 60°F | Partly Cloudy | 6 to 9 mph NW | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Basin, WY
Last spring frost
Apr 28
First fall frost
Oct 10
Growing season
164 days
Hardiness zone
4b
Explore more for Basin, WY: full frost dates · planting calendar · Wyoming frost dates
Climate data from the nearest NOAA station, Basin, Wy (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.